changed bootswatch
added respond.js and updated html5shiv

Used the versions pointed to by Bootstrap in version 3 readme.

Not sure why one is minimised and one isnt? I think Moodle
has some code to serve one or the other as needed.
Merge pull request #99 from ds125v/respond_js

added respond.js and updated html5shiv
Merge branch 'master' into bootswatches
whiteblue bootswatch
Fix parsing error when using Code Checker.
Merge pull request #100 from gjb2048/master

Fix parsing error when using Code Checker.
use the new html_writer api for span and div
Merge pull request #104 from ds125v/html_writer_api

use the new html_writer api for span and div
fluid videos and better forms
start on admin renderers

Note the duplication between maintenance renderer and
core renderer. There's got to be a better way, otherwise that'll
lead to subtle and annoying bugs
Merge pull request #105 from ds125v/start_admin_renderers

start on admin renderers
merged with master